And will be covered in scaffolding for a long time. Brick and mortar buildings are a reason the scaffolds are up, barring new construction. Repointing a building that size is a huge undertaking and a long ass process. and that's just the exterior... I'd hafta be paid good money to see what is behind those walls and above the ceilings inside the place. Construction during the turn of the 19th century was using all sorts of materials that today we know are just a big old stew of cancer.